1 files changed, 2 insertions, 1 deletions
diff --git a/gcc/gcc.c b/gcc/gcc.c
index e377dc3..677d9e7 100644
--- a/gcc/gcc.c
+++ b/gcc/gcc.c
@@ -783,7 +783,8 @@ static const char *cpp_unique_options =
    in turn cause preprocessor symbols to be defined specially.  */
 static const char *cpp_options =
 "%(cpp_unique_options) %1 %{m*} %{std*} %{ansi} %{W*&pedantic*} %{w} %{f*}\
- %{g*:%{!g0:%{!fno-working-directory:-fworking-directory}}} %{O*} %{undef}";
+ %{g*:%{!g0:%{!fno-working-directory:-fworking-directory}}} %{O*} %{undef}\
+ %{save-temps:-fpch-preprocess}";
 
 /* This contains cpp options which are not passed when the preprocessor
    output will be used by another program.  */